Download Lexmark X854e printer driver for Windows 7 (64bit)

Download Lexmark X854e printer driver for Windows XP 32bit

Download Lexmark X854e printer driver for Windows XP 64bit

Download Lexmark X854e printer driver for MAC OS

Download Lexmark X854e printer driver for Mac OS X 10.9

Download Lexmark X854e printer driver for Mac OS X 10.8

Download Lexmark X854e printer driver for Mac OS X 10.7

Download Lexmark X854e printer driver for Mac OS X 10.6

2. What is driver printer?

The printer driver is a software, a program that controls printer. When you print a document, the printer driver will takes over, transfer data to the printer with control commands correctly.
Most current operating systems come with printer drivers (you just connect computer and printer then your printer will automatic update printer driver)
However, you must install printer diver before use the printer.